package com.example.bit.spring_project.UserLogin;


import jakarta.servlet.http.HttpSession;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/user")
public class userLogin {

    @PostMapping("/login")
    public boolean login(String userName, String password, HttpSession session){

        //为null或者为空时返回false
        if(!StringUtils.hasLength(userName)||!StringUtils.hasLength(password)){
            return false;
        }

        if("admin".equals(userName)&&"admin".equals(password)){
            session.setAttribute("loginUserName",userName);
            return true;
        }

        return false;
    }


    @GetMapping("/getLoginUser")
    public String getLoginUser(HttpSession session){
        return (String)session.getAttribute("loginUserName");
    }


}
